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y=ax is a line that goes through the origin. If a is negative the left side is up. If it is zero it is level. If it is positive the right side is up.

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12y ago

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When does the equation yax describes the graph of a lines if the value of a is a negative what is the line?

When the equation (y = ax) describes the graph of a line and (a) is negative, the line has a negative slope. This means that as the value of (x) increases, the value of (y) decreases, resulting in a downward slant from left to right. The line will intersect the origin (0,0) and will extend infinitely in both directions.


The equation yax describes the graph of a line if the value of a is negative the line?

If the value of ( a ) is negative in the equation ( yax ), the line will have a negative slope. This means that as the value of ( x ) increases, the value of ( y ) will decrease, resulting in a downward slant from left to right. The line will intersect the y-axis at the point where ( x = 0 ), and its steepness will depend on the magnitude of ( a ).


Why use slopes?

The slope of a graph provides general information about a graph. It tells you how much the y value of the graph increases (or decreases, if the slope is negative) for a given increase in x value. if you look at the general equation of a graph y = a x + b the value "a" represents the slope and the "b" value represents the value of y when x = 0. When the graph is not a straight line, the discussion gets more complicated, however the slope still describes changes in the value of the graph (you have to use calculus for this situation.)


How do you determine if the graph of a quadratic function has a min or max from its equation?

If x2 is negative it will have a maximum value If x2 is positive it will have a minimum value


The equation y equals ax describes the graph of a line If the value of a is positive the line?

goes through the origin, up and to the right


The equation YAX describes the graph of a line. If the value of A is positive what will the line be?

If the value of A is positive in the equation YAX, the line described will have a positive slope. This means that as the value of X increases, the value of Y will also increase, resulting in an upward slanting line from left to right on the graph. The specific position and steepness of the line will depend on the other parameters in the equation, but the positive value of A indicates a generally upward trend.


What is an negative slope?

A negative slope is a slope occurs whenever an increase in the x value of the equation of a line causes the y value to decrease. If you're looking at the graph, the line with slope downwards from left to right.


What do you call a V-shape on a graph?

That is a result of an absolute value equation. So an Absolute Value Graph


Can the graph of an absolute value be negative?

No.


If the equation y equal ax describes the graph of line if the value of a is positive the line?

If the equation ( y = ax ) describes the graph of a line and the value of ( a ) is positive, the line will have a positive slope. This means that as ( x ) increases, ( y ) will also increase, resulting in an upward-sloping line from the origin. The line will pass through the origin (0,0) and extend into the first and third quadrants of the Cartesian plane.


The equation y ax describes the graph of a line If the value of a is positive the line?

Goes from the origin to the North East (up and to the right).


How can you use a table graph or equationto find a value if the other value?

To find a value using a table, graph, or equation, you can identify the relationship between the variables involved. In a table, locate the known value and read across to find the corresponding value. For a graph, you can plot the known value on the appropriate axis and see where it intersects with the graph line to determine the other value. In an equation, substitute the known value into the equation and solve for the unknown variable.